Tranylcypromine Chemische Eigenschaften,Einsatz,Produktion Methoden
R-Sätze Betriebsanweisung:
R36/37/38:Reizt die Augen, die Atmungsorgane und die Haut.
R25:Giftig beim Verschlucken.
R20/21:Gesundheitsschädlich beim Einatmen und bei Berührung mit der Haut.
S-Sätze Betriebsanweisung:
S45:Bei Unfall oder Unwohlsein sofort Arzt zuziehen (wenn möglich, dieses Etikett vorzeigen).
S36/37/39:Bei der Arbeit geeignete Schutzkleidung,Schutzhandschuhe und Schutzbrille/Gesichtsschutz tragen.
S26:Bei Berührung mit den Augen sofort gründlich mit Wasser abspülen und Arzt konsultieren.
Chemische Eigenschaften
white to light beige powder or chunks
Verwenden
As with the MAO inhibitor drugs described above, tranylcypromine is also used for
depressions that do not respond to other drugs.
Allgemeine Beschreibung
A cell-permeable phenylcyclopropylamine that inhibits the monoamine oxidase and histone demethylase activities, respectively, of MAO A/B (
Ki = 101.9 and 16.0 M, respectively) and LSD1/2 (
Ki = 242.7 and 180.0 M, respectively), four members of a flavin-dependent amine oxidase family enzymes, by a covalent adduct formation with the enzyme-bound FAD. In addition to preventing LSD1-CoREST (Corepressor of RE1-Silencing Transcription factor) complex-mediated H3K4 demethylation (IC
50<2 M), TCP also inhibits LSD1-HCF-1 (Host Cell Factor-1) complex-mediated H3K9 demethylase activity, which is demonstrated to be an essential mechanism for the replication and latent infection of the α-herpesviruses HSV and VZV. The combined treatment of 2 M TCP and 10 M CHIR99061 is reported to enable the reprogramming of
Oct4/
Klf4-transduced primary HNEKs (Human Neonatal Epidermal Keratinocytes) into iPS (induced Pluripotent Stem) cells, albeit at a 100-time lower efficiency as seen in cultures transduced with 4-TFs (
Oct44,
Klf4,
Sox2, and c-
Myc).
Biologische Aktivität
Irreversible inhibitor of lysine-specific demethylase 1 (LSD1/BHC110) and monoamine oxidase (MAO) (K i values are 242, 102 and 16 μ M for LSD1, MAO-A and MAO-B respectively). Inhibits histone demethylation.
Tranylcypromine Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte
